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Add llvm::iterator_range to LLVM.h

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If we're going to get rid of swift::IteratorRange, let's make
llvm::iterator_range easy to use.

No functionality change.
This commit is contained in:
Jordan Rose
2019-10-08 15:23:02 -07:00
parent 7b0d081965
commit a1ea211f22
16 changed files with 27 additions and 29 deletions
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12
include/swift/SIL/SILFunctionConventions.h
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@@ -209,8 +209,7 @@ public:
using IndirectSILResultTypeIter =
llvm::mapped_iterator<IndirectSILResultIter, SILResultTypeFunc>;
using IndirectSILResultTypeRange =
llvm::iterator_range<IndirectSILResultTypeIter>;
using IndirectSILResultTypeRange = iterator_range<IndirectSILResultTypeIter>;
/// Return a range of SILTypes for each result passed as an address-typed SIL
/// argument.
@@ -234,7 +233,7 @@ public:
};
using DirectSILResultIter =
llvm::filter_iterator<const SILResultInfo *, DirectSILResultFilter>;
using DirectSILResultRange = llvm::iterator_range<DirectSILResultIter>;
using DirectSILResultRange = iterator_range<DirectSILResultIter>;
/// Return a range of direct result information for results directly returned
/// by SIL value.
@@ -245,8 +244,7 @@ public:
using DirectSILResultTypeIter =
llvm::mapped_iterator<DirectSILResultIter, SILResultTypeFunc>;
using DirectSILResultTypeRange =
llvm::iterator_range<DirectSILResultTypeIter>;
using DirectSILResultTypeRange = iterator_range<DirectSILResultTypeIter>;
/// Return a range of SILTypes for each result directly returned
/// by SIL value.
@@ -280,7 +278,7 @@ public:
using SILParameterTypeIter =
llvm::mapped_iterator<const SILParameterInfo *, SILParameterTypeFunc>;
using SILParameterTypeRange = llvm::iterator_range<SILParameterTypeIter>;
using SILParameterTypeRange = iterator_range<SILParameterTypeIter>;
/// Return a range of SILTypes for each function parameter, not including
/// indirect results.
@@ -301,7 +299,7 @@ public:
using SILYieldTypeIter =
llvm::mapped_iterator<const SILYieldInfo *, SILParameterTypeFunc>;
using SILYieldTypeRange = llvm::iterator_range<SILYieldTypeIter>;
using SILYieldTypeRange = iterator_range<SILYieldTypeIter>;
SILYieldTypeRange getYieldSILTypes() const {
return llvm::map_range(funcTy->getYields(), SILParameterTypeFunc(silConv));